Method calculate

source/base/StarCellularLighting.cpp:122–146

}

void CellularLightingCalculator::calculate(Image& output) {
  Vec2S arrayMin = Vec2S(m_queryRegion.min() - m_calculationRegion.min());
  Vec2S arrayMax = Vec2S(m_queryRegion.max() - m_calculationRegion.min());

  if (m_monochrome)
    m_lightArray.right().calculate(arrayMin[0], arrayMin[1], arrayMax[0], arrayMax[1]);
  else
    m_lightArray.left().calculate(arrayMin[0], arrayMin[1], arrayMax[0], arrayMax[1]);

  output.reset(arrayMax[0] - arrayMin[0], arrayMax[1] - arrayMin[1], PixelFormat::RGB24);

  if (m_monochrome) {
    for (size_t x = arrayMin[0]; x < arrayMax[0]; ++x) {
      for (size_t y = arrayMin[1]; y < arrayMax[1]; ++y) {
        output.set24(x - arrayMin[0], y - arrayMin[1], Color::grayf(m_lightArray.right().getLight(x, y)).toRgb());
      }
    }
  } else {
    for (size_t x = arrayMin[0]; x < arrayMax[0]; ++x) {
      for (size_t y = arrayMin[1]; y < arrayMax[1]; ++y) {
        output.set24(x - arrayMin[0], y - arrayMin[1], Color::v3fToByte(m_lightArray.left().getLight(x, y)));
      }
    }
  }
}

void CellularLightingCalculator::calculate(Lightmap& output) {
  Vec2S arrayMin = Vec2S(m_queryRegion.min() - m_calculationRegion.min());